Fig. 6From: Transplantation of photobiomodulation-preconditioned diabetic stem cells accelerates ischemic wound healing in diabetic ratsComparison of numbers of neutrophils (a), macrophages (b), inflammatory cells (c), fibroblasts (d), and vascular lengths (e) of the wounds from the five study groups by the LSD test. *p < 0.05; **p < 0.01; ***p < 0.001Back to article page